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NV5 Geospatial Blog

Each month, NV5 Geospatial posts new blog content across a variety of categories. Browse our latest posts below to learn about important geospatial information or use the search bar to find a specific topic or author. Stay informed of the latest blog posts, events, and technologies by joining our email list!



Thermal Infrared Echoes: Illuminating the Last Gasp of a Dying Star

Thermal Infrared Echoes: Illuminating the Last Gasp of a Dying Star

4/24/2025

This blog was written by Eli Dwek, Emeritus, NASA Goddard Space flight Center, Greenbelt, MD and Research Fellow, Center for Astrophysics, Harvard & Smithsonian, Cambridge, MA. It is the fifth blog in a series showcasing our IDL® Fellows program which supports passionate retired IDL users who may need support to continue their work... Read More >

A New Era of Hyperspectral Imaging with ENVI® and Wyvern’s Open Data Program

A New Era of Hyperspectral Imaging with ENVI® and Wyvern’s Open Data Program

2/25/2025

This blog was written in collaboration with Adam O’Connor from Wyvern.   As hyperspectral imaging (HSI) continues to grow in importance, access to high-quality satellite data is key to unlocking new insights in environmental monitoring, agriculture, forestry, mining, security, energy infrastructure management, and more.... Read More >

Ensure Mission Success With the Deployable Tactical Analytics Kit (DTAK)

Ensure Mission Success With the Deployable Tactical Analytics Kit (DTAK)

2/11/2025

In today’s fast-evolving world, operational success hinges on real-time geospatial intelligence and data-driven decisions. Whether it’s responding to natural disasters, securing borders, or executing military operations, having the right tools to integrate and analyze data can mean the difference between success and failure.... Read More >

How the COVID-19 Lockdown Improved Air Quality in Ecuador: A Deep Dive Using Satellite Data and ENVI® Software

How the COVID-19 Lockdown Improved Air Quality in Ecuador: A Deep Dive Using Satellite Data and ENVI® Software

1/21/2025

The COVID-19 pandemic drastically altered daily life, leading to unexpected environmental changes, particularly in air quality. Ecuador, like many other countries, experienced significant shifts in pollutant concentrations due to lockdown measures. In collaboration with Geospace Solutions and Universidad de las Fuerzas Armadas ESPE,... Read More >

Rapid Wildfire Mapping in Los Angeles County

Rapid Wildfire Mapping in Los Angeles County

1/14/2025

On January 8, WorldView-3 shortwave infrared (SWIR) imagery captured the ongoing devastation of the wildfires in Los Angeles County. The data revealed the extent of the burned areas at the time of the capture, offering critical insights for rapid response and recovery. To analyze the affected region, we utilized a random forest... Read More >

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What makes a PED, a PED?

Anonym

The people who work in the Defense and Intelligence Community will attest to the large number of three letter acronyms they encounter daily. It’s not only the organizations (DoD, NGA, DIA, CIA, NSA, etc) but the technical terms too (NTM, HSI, ATR, OGC, CDP).

One TLA, or three letter acronym, that keeps coming up in my world is PED or Processing, Exploitation, and Dissemination. These days I most commonly hear the acronym as part of a “PED Cell”. Processing, Exploitation, and Dissemination might seem obvious to those who work with geospatial imagery, after all, it's the way we turn data into an answer. However, PED in the context of the defense intelligence mission takes on a very unique meaning.

Here's how I describe a PED cell and it's goals:

A PED cell is a special group of war fighters and analysts who work to produce intelligence products from a steady stream of imagery delivered from in-theater collection assets. Their products are used in near-real time to conduct tactical operations that maximize force effectiveness and minimize risk of life. To accomplish this, PED cells must sift through every shred of imagery that comes off the sensor. Typically, automated processing techniques are applied to narrow in on the most important information in the imagery stream. Sophisticated image processing routines uncover targets, signals, or patterns that would be missed by visual exploitation alone.

In image exploitation, the analyst examines the raw imagery and processing results to expose the targets, signals, or patterns with real intelligence value. The analyst often integrates other intelligence sources to provide context and further validate their findings.

Then, the analyst assembles a description of the target with its location and tactical significance into a graphic, map, or report that is the intelligence product. The intelligence product is disseminated directly to a consumer who is considering immediate action in-theater. The dissemination may happen via electronic or hardcopy communication chains but either way the emphasis is on quickness.

Later, the PED cell data may be delivered to other geospatial intelligence cells for additional analysis or after action reporting.

PED cells are an integral part of imagery data intelligence because they are the closest to the data collection source, closest to the tactical user, and closest to the hard problems. They have to analyze everything, narrow in on the most critical information and produce actionable intelligence. Oh yeah, all this has to be done in near real time. These attributes make PED cells a key component of the tactical intelligence weapons system.

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